| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.37 | 12.192% | $222.5553 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $208.80 | 9.332% | $228.2852 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $98.37 | 4.166% | $102.4681 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $188.98 | 9.175% | $206.3189 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $182.40 | 9.462% | $199.6587 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $199.69 | 8.632% | $216.9272 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $39.69 | 3.802% | $41.199 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $1,116.30 | $1,217.4124 | $1,217.43 | $1,217.40 | $1,217.50 | |